Overview Explosion-proof RS485 / Modbus-RTU absolute encoders (SAS-M78) are designed for hazardous industrial environments where flammable gases, vapors, or combustible dust may exist. These encoders provide deterministic absolute position feedback via the RS485 interface with Modbus-RTU protocol while complying with certified explosion-protection standards. The 78mm reinforced housing ensures safe installation in petrochemical, chemical, and mining … Continue reading Explosion-Proof RS485 / Modbus-RTU Absolute Encoders for Hazardous Industrial Areas